M18 FUEL 1/2" HIGH TORQUE IMPACT WRENCH W/ FRICTION RING KIT2967 21B FEATURES: MOST POWER DENSE: BEST COMBINATION OF POWER AND SIZE POWERSTATE BRUSHLESS MOTOR: DELIVERS UP TO 1,100 FT LBS OF FASTENING TORQUE AND 1,500 FT LBS OF NUT BUSTING TORQUE WITH M18 REDLITHIUM XC5. 0 BATTERY UP TO 2" SHORTER LENGTH: AT 7. 6" IN LENGTH, IT PROVIDES THE MOST ACCESS IN TIGHT SPACES FASTEST REMOVAL SPEEDS: MAXIMIZES PRODUCTIVITY ON THE JOBSITE AND IN THE SHOP PATENTED BATTERY ISOLATION SYSTEM: ENSURES A SECURE BATTERY